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Page 24
Figure 32. Gas valve/burner replacement.
NOTE: Due to sharp edges on the metal burners, wear
protective gloves for the next steps.
11. Hold the gas burner or pilot burner firmly, and
push it away from the manifold until it is clear of
the orifice. Slide the burner to be replaced out of
the burner tray (see Figure 33).
12. To replace the gas burner, insert the burner into
the slot at the rear of the burner tray, line it up
with the proper orifice and snap it into position.
13. To replace the pilot burner, install the pilot
assembly on the new pilot burner and install it in
the burner tray.
14. Slide the burner tray back into the heater and
fasten it with two screws.
15. Install the anti-rotation bracket to the inner panel
and fasten with two screws (see Figure 32), and
the three screws to heater.
16. Connect the service union in the gas line, and
screw the main gas pipe to the gas valve (see
Figure 32).
17. Turn on gas valve following the lighting
instructions found on the inside of the heater.
18. Turn on the main gas supply at the manual gas
cock or the meter.
19. Check the system for leaks using a soap solution.
Anti-Rotation
Bracket
Gas Line
NOTE: Gas line is connected
to pilot igniter, not pilot burner.
Figure 33. Burner removal.
Caution
Since some leak test solutions (including soap and
water) may cause corrosion or stress cracking, rinse
the piping with water after testing.
20. Reconnect the electrical wires to the gas valve in
accordance with the wiring diagram found on the
inside of the heater.
BRADFORD WHITE
Gas Line
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